20609466

素因数分解:

$2^1\times 3^1\times {\mathrm{461}}^1\times {\mathrm{7451}}^1$

素因数の和:7917

約数の個数: 16

約数和(自身を含む): 41313888

約数和(自身を除く): 20704422

約数列:

[1, 2, 3, 6, 461, 922, 1383, 2766, 7451, 14902, 22353, 44706, 3434911, 6869822, 10304733, 20609466]

約数ペア:

[(1, 20609466), (2, 10304733), (3, 6869822), (6, 3434911), (461, 44706), (922, 22353), (1383, 14902), (2766, 7451)]